/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.sondertara.joya.core.jdbc.support.dialect.pagination;

/**
 * @author zdtjss@163.com
 * @since 2014年3月2日
 */
public interface PaginationSupport {

    default PageDialect buildPaginationSql(String sql, int page, int pageSize) {
        checkParams(page, pageSize);
        return pagination(sql, page, pageSize);
    }

    PageDialect pagination(String sql, int page, int pageSize);

    default void checkParams(int page, int pageSize) {
        if (page <= 0 || pageSize <= 0) {
            throw new IllegalArgumentException("Pagination param must be positive");
        }
    }
}
